He wrote the song "The Promise" with his now husband and created a video for his fans.
YouTube singer/songwriter Sam Tsui has a large social media following, so it was only fitting that he share the best day of his life with them.
Sam is known for his original and cover songs which he creates video for and shares with his over two-million subscribers.
On April 16, 2016, he married singer and longtime collaborator Casey Breves at The Carondelet House in Los Angeles
The couple decided to share their special day with fans by creating a video set to the song "The Promise," a tune they wrote a produced.
“The Promise” is their musical vow to each other, but also documents the special day they shared with friends and family.
But Sam says that he considers all of his fans as family and therefore wanted to give them a gift because they couldn't be there to celebrate with him.
“As many of you know, I got married in April to the amazing Casey Breves," he wrote on his YouTube page. "And wanted to share a little bit of that day with you because I really do consider you, the #Samily, to be a kind of family that means so much to me.
"please enjoy this virtual invitation to our wedding, and the single we wrote to accompany it – it’s an anthem about the power and timelessness of love.
"Sending our love out to the whole Samily!”